"Double Team" - Tenacious D "Taking r****ds to the Zoo" - Dead Milkmen "Battle of Who Could Care Less" - Ben Folds Five "You're the Reason Our Kids are Ugly" - Conway Twitty and Loretta Lynn
Of course Weird Al songs, Weird Al is my favorite musician. Stealing Like a Hobbit - The Great Luke Ski The Last Saskatchewan Pirate - The Arrogant Worms Boy Named Sue - Johnny Cash Five for One - Bob Ricci So many others, it is hard to list.